gearbox

Field Service Cooling Tower Gearbox Project

Indianapolis Field Service went on site to look at a gearbox problem toward the end of last year. What we found was not one, but two cooling towers had experienced failures of the old gearboxes at the center of the cooling towers. Cranes were brought in for the material handling and the cooling tower drive train was all removed and taken to the shop for repair. When at the Indianapolis Repair Facility, the age and condition of the gearboxes added together to make repairs impractical if not impossible. A replacement drive (the drive train replaced was the drive shaft, couplings gearbox, [...]

Field Service Cooling Tower Gearbox Project2026-04-14T10:50:51-04:00

Hydraulic Press Leak

Unusual request we got from Sales was a customer needed help to find a leak in their hydraulic system on a large press. The press was leaking gallons of oil in only a few days, and they had a mess so large they could not get it clean and dry to pinpoint the leak. We have an oil dye in Field Service, that can be added to oil, without affecting the lubricity or viscosity of the oil, and the dye glows under a black light. We have black light flashlights to use with the dye. Rusty  (Field Service Tech) went on [...]

Hydraulic Press Leak2023-06-19T10:21:31-04:00

Rolling Mill Gearbox Repair

A customer recently sent in a gearbox that is part of their rolling mill. The rolling mill uses a metal alloy to make engine bearings for large Diesel engines. This line on the mill brings in thicker material and rolls it out thinner to the desired thickness. Much like a rolling pin does with dough. The problem with the gearbox was when it was put under load it would vibrate like crazy. When the gearbox ran unloaded it ran smooth. It was found that the shaft was bent, and the gears were in bad shape. We worked with a quality manufacturer [...]

Rolling Mill Gearbox Repair2021-02-18T18:45:06-05:00
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